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Darya [45]
3 years ago
12

Jose makes a triangle using three sticks of lengths 20 inches, 21 inches, and 28 inches. Is the

Mathematics
1 answer:
bogdanovich [222]3 years ago
6 0

Answer:

no because for right angle triangle the sum of the sq of the two smallest side is equal to the sq of biggest side

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The recycling bin for the school is in the shape of a rectangular prism. The bin has a length of 16 inches, a width of 14 inches
Romashka [77]

Answer:

3150 inches is the volume

Step-by-step explanation:

i hoped this helped

3 0
3 years ago
Find the component form of the vector that translates P(4,5) to p'.
Veronika [31]

Answer:

Component form : (-7 , 2)

Step-by-step explanation:

P(4 , 5) = P'(4 +x , 5+y) = P'(-3 , 7)

4 + x = -3

    x = -3 - 4

    x = -7

5 + y = 7

     y = 7 - 5

     y = 2

Vector form : -7i + 2j

Component form : (-7 , 2)

4 0
3 years ago
i have 30 coins. some of them are dimes, and some of them are quarters. in total, i have $4.05. how many of each coin do i have?
emmainna [20.7K]

Answer:

23 dimes and 7 quarters

Step-by-step explanation:

The least amount of money using the most coins are 30 dimes ($3.00)

4 0
3 years ago
Read 2 more answers
Which of the following statements about the points (-4,6) and (4,-6) are true
gtnhenbr [62]

Answer:

c

Step-by-step explanation:

3 0
3 years ago
An advertisement for a circular rug says that the rug has a diameter of 6 feet. Find the relative error of this measurement
Aleonysh [2.5K]

Answer:

1. 8.3%

Step-by-step explanation:

Relative error = absolute error/expected measurement

The expected measurement is given as 6 ft.

Now, the absolute error is usually equal to half of a unit of the measure.

This means the absolute error in this case is ½ × 1 = 0.5 ft

Thus, the exact measurement will be;

6 ± 0.5

Thus;

Relative error = 0.5/6

Relative error = 0.083

Expressing it in percentage gives 8.3%

4 0
3 years ago
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